U Download
Save YouTube videos you can already watch as MP4 or WebM for personal learning. No membership/DRM bypass. No user data collected.
NitterPlease
Redirect X/Twitter to Nitter. Privacy-first Twitter alternative with built-in instance selector.
3 users
Social Outcome Engine
AI-powered social engagement assistant — generate comments, connection messages, and posts with customizable tone and templates across LinkedIn and X/Twitter.
3 users
CrossTracker
Display competitive ranks directly in Twitch chat with dynamic badges. CrossTracker adds an interactive layer for streamers and viewers by showing ranks in real-time. Just install, and enhance your chat experience instantly.
3 users
vitero Extension
An extension to unlock additional features for vitero inspire. This extension extends vitero inspire by adding built-in support for taking screenshots of collaborative work and exporting them for later use.
3 users
WebGrenade
WebGrenade: The ultimate all-in-one productivity suite for webmasters. Features a media downloader, cooWebGrenade is a powerful, all-in-one productivity hub designed for developers, webmasters,kie manager, security tools, and 10+ essential utilities.
3 users
PostPro AI - Grow on LinkedIn!
Predict LinkedIn post virality and enhance your content before publishing. AI-powered analysis for better engagement and reach. Grow your LinkedIn presence with AI-powered content intelligence.
3 users
Unicode & UTF-8 Character Studio
Pesquise, inspecione e copie mais de 43.000 caracteres, símbolos e emojis Unicode. Busca inteligente por sinônimos em PT/EN, inspetor de códigos (U+HEX, DEC, HTML), histórico e suporte à barra lateral do Firefox. Desde 2010.
Quick Notes
A lightweight and easy-to-use notes extension that lets you quickly create, save, and manage notes directly from the Firefox sidebar.
3 users
Calmer Internet
Provides a calmer internet experience. Removes comments and various recommendation elements from Twitter, YouTube, Instagram.
3 users
Wanderlust New Tab
Beautiful new tab travel photos, AI trip planner, and digital nomad tools. Discover stunning destinations every time you open a tab.
3 users
Offline AI Detector
Finds AI-generated paragraphs and highlights them. Checks vocabulary, rhythm, structure. 100% offline, zero tracking
3 users
Pull Em Shorts Off
Block YouTube Shorts and Instagram Reels infinite scrolling. Watch individual videos but prevent doom-scrolling.
3 users
Anime Discord RPC
Free and OpenSource Firefox AddOn, allows you to get a rich presence display in Discord when watching anime. Please note that launching Rich Presence from the browser requires another background application to work.
3 users
Steam Rep Counter
A simple and powerful FireFox extension that accurately calculates reputation in Steam profile comments.
3 users
